Zobrazeno 1 - 10
of 6 004
pro vyhledávání: '"Nickel base"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 6701-6713 (2024)
Laser beam melting is an additive manufacturing process that enables the production of highly complex components. In this process, metal powder is locally melted using a laser beam and built up layer by layer to form a physical component. Due to the
Externí odkaz:
https://doaj.org/article/a9c98530270c42ee8f81bb7cd4c3bdf6
Publikováno v:
Teshugang, Vol 45, Iss 5, Pp 72-75 (2024)
Based on the nickel-base alloy production platform of Fushun Special Steel Co.， LTD.， this paper studies the feasibility of "30 t non-vacuum induction furnace-external furnace refining-electroslag remelting" process instead of the traditional hig
Externí odkaz:
https://doaj.org/article/c58dcb0b89a440639be1a767fb33f00b
Publikováno v:
Journal of Aeronautical Materials, Vol 44, Iss 2, Pp 143-150 (2024)
In view of the shortage of conventional design methods of pressure curve in the anti-gravity precision casting and taking the structural characteristics of the casting with variable cross-sections into account, automatic calculation of cross-sectiona
Externí odkaz:
https://doaj.org/article/4586e1327c244b868aadf5584d154e21
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 5656-5666 (2024)
Effects of varying the Mo/Nb (in weight percent) ratio in ENiCrMo-6-deposited metals on the microstructure and cryogenic impact toughness of the metals were investigated. When the Mo/Nb ratio decreased from 6.09 to 3.28, the Nb-rich phase on the grai
Externí odkaz:
https://doaj.org/article/2390bbff530841e69f86783e9cbbc7ec
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 1000-1009 (2024)
The multi-energy Fe ions irradiation was performed to avoid the effect of non-uniformity of the ion irradiation damage on the mechanical test of nickel-base alloy (UNS N10003). In this study, the hardening behavior of GH3533 alloy (nickel-base alloy)
Externí odkaz:
https://doaj.org/article/969a99571ff74b3aba4c3f66871f24aa
Publikováno v:
Teshugang, Vol 45, Iss 1, Pp 87-93 (2024)
GH4710 nickel base alloy ingots， melted by VIM plus VAR， were subjected to trails of two-stage high-temperature homogenizing heat treatments， the microstructure and grain size of the ingots before and after heat treatment were analyzed by metal
Externí odkaz:
https://doaj.org/article/274e74b9cd174a168fb8bc692867b8ae
Publikováno v:
Teshugang, Vol 45, Iss 1, Pp 33-41 (2024)
Low nitrogen content can control the formation of TiN inclusions， thereby improving the metallurgical quality and comprehensive performance of nickel based high-temperature alloys. This article first compared the differences between the standard Gi
Externí odkaz:
https://doaj.org/article/7e904c64d79b4d139baf1ced00df7ca1
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss 1, Pp 211-217 (2024)
The in-situ experimental study of the microstructure of materials under thermodynamic coupling under near-working conditions is very important for in-depth understanding of the evolution mechanism of material service performance. The microscopic dist
Externí odkaz:
https://doaj.org/article/836615ebbde24582be5ad15a9f4c1deb
Publikováno v:
ChemElectroChem, Vol 11, Iss 6, Pp n/a-n/a (2024)
Abstract Water electrolysis is a crucial technology for independency on fossil fuels. However, water splitting is limited by the sluggish kinetics of oxygen evolution reaction (OER). While many studies report highly active, non‐precious metal‐bas
Externí odkaz:
https://doaj.org/article/82e86a0a976445eb93f0e0c8427b8920
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 6088-6106 (2023)
Electron beam melt superheating treatment (EBMST) is firstly proposed to prepare DZ125 alloy, which opens up a new way to further explore and improve the properties of superalloys. The effects of melt superheating treatment at ultra-high temperature
Externí odkaz:
https://doaj.org/article/a596264b780d4b9e839b88cf8a048e42